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Add configuration option to run the GC on exit

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If "auto_gc" is enabled, the garbage collector for note files will be
run on every exit. As this is an experimental feature and may cause data
loss, this is disabled by default.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-09-01 16:09:18 +02:00
parent 8d71923d4f
commit 711d5dea20
6 changed files with 43 additions and 15 deletions
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3
doc/manual.txt
View File

@ -623,6 +623,9 @@ These options control `calcurse` general behavior, as described below:
will be automatically saved if `auto_save` is set to *no*. This means the
user must press `S` (for saving) in order to retrieve its modifications.
`auto_gc` (default: *no*)::
Automatically run the garbage collector for note files when quitting.
`periodic_save` (default: *0*)::
If different from `0`, user's data will be automatically saved every
*periodic_save* minutes. When an automatic save is performed, two asterisks

2
src/calcurse.c
View File

@ -537,6 +537,8 @@ main (int argc, char **argv)
case KEY_GENERIC_QUIT:
if (conf.auto_save)
io_save_cal (&conf, IO_SAVE_DISPLAY_BAR);
if (conf.auto_gc)
note_gc ();
if (conf.confirm_quit)
{

1
src/calcurse.h
View File

@ -219,6 +219,7 @@
/* General configuration variables. */
struct conf {
unsigned auto_save;
unsigned auto_gc;
unsigned periodic_save;
unsigned confirm_quit;
unsigned confirm_delete;

46
src/custom.c
View File

@ -44,6 +44,7 @@
/* Available configuration variables. */
enum conf_var {
CUSTOM_CONF_AUTOSAVE,
CUSTOM_CONF_AUTOGC,
CUSTOM_CONF_PERIODICSAVE,
CUSTOM_CONF_CONFIRMQUIT,
CUSTOM_CONF_CONFIRMDELETE,
@ -75,6 +76,7 @@ struct conf_varname {
static struct conf_varname conf_varmap[] =
{
{ CUSTOM_CONF_AUTOSAVE, "auto_save" },
{ CUSTOM_CONF_AUTOGC, "auto_gc" },
{ CUSTOM_CONF_PERIODICSAVE, "periodic_save" },
{ CUSTOM_CONF_CONFIRMQUIT, "confirm_quit" },
{ CUSTOM_CONF_CONFIRMDELETE, "confirm_delete" },
@ -291,6 +293,9 @@ custom_set_conf (struct conf *conf, enum conf_var var, char *val)
case CUSTOM_CONF_AUTOSAVE:
return conf_parse_bool (&conf->auto_save, val);
break;
case CUSTOM_CONF_AUTOGC:
return conf_parse_bool (&conf->auto_gc, val);
break;
case CUSTOM_CONF_PERIODICSAVE:
return conf_parse_unsigned (&conf->periodic_save, val);
break;
@ -1017,6 +1022,7 @@ print_general_options (WINDOW *win, struct conf *conf)
{
enum {
AUTO_SAVE,
AUTO_GC,
PERIODIC_SAVE,
CONFIRM_QUIT,
CONFIRM_DELETE,
@ -1032,6 +1038,7 @@ print_general_options (WINDOW *win, struct conf *conf)
int y;
char *opt[NB_OPTIONS] = {
_("auto_save = "),
_("auto_gc = "),
_("periodic_save = "),
_("confirm_quit = "),
_("confirm_delete = "),
@ -1049,7 +1056,13 @@ print_general_options (WINDOW *win, struct conf *conf)
mvwprintw (win, y + 1, XPOS,
_("(if set to YES, automatic save is done when quitting)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[2] %s ", opt[PERIODIC_SAVE]);
mvwprintw (win, y, XPOS, "[2] %s ", opt[AUTO_GC]);
print_bool_option_incolor (win, conf->auto_gc, y,
XPOS + 4 + strlen (opt[AUTO_GC]));
mvwprintw (win, y + 1, XPOS,
_("(run the garbage collector when quitting)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[3] %s ", opt[PERIODIC_SAVE]);
custom_apply_attr (win, ATTR_HIGHEST);
mvwprintw (win, y, XPOS + 4 + strlen (opt[PERIODIC_SAVE]), "%d",
conf->periodic_save);
@ -1058,41 +1071,41 @@ print_general_options (WINDOW *win, struct conf *conf)
_("(if not null, automatically save data every 'periodic_save' "
"minutes)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[3] %s ", opt[CONFIRM_QUIT]);
mvwprintw (win, y, XPOS, "[4] %s ", opt[CONFIRM_QUIT]);
print_bool_option_incolor (win, conf->confirm_quit, y,
XPOS + 4 + strlen (opt[CONFIRM_QUIT]));
mvwprintw (win, y + 1, XPOS,
_("(if set to YES, confirmation is required before quitting)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[4] %s ", opt[CONFIRM_DELETE]);
mvwprintw (win, y, XPOS, "[5] %s ", opt[CONFIRM_DELETE]);
print_bool_option_incolor (win, conf->confirm_delete, y,
XPOS + 4 + strlen (opt[CONFIRM_DELETE]));
mvwprintw (win, y + 1, XPOS,
_("(if set to YES, confirmation is required "
"before deleting an event)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[5] %s ", opt[SKIP_SYSTEM_DIAGS]);
mvwprintw (win, y, XPOS, "[6] %s ", opt[SKIP_SYSTEM_DIAGS]);
print_bool_option_incolor (win, conf->skip_system_dialogs, y,
XPOS + 4 + strlen (opt[SKIP_SYSTEM_DIAGS]));
mvwprintw (win, y + 1, XPOS,
_("(if set to YES, messages about loaded "
"and saved data will not be displayed)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[6] %s ", opt[SKIP_PROGRESS_BAR]);
mvwprintw (win, y, XPOS, "[7] %s ", opt[SKIP_PROGRESS_BAR]);
print_bool_option_incolor (win, conf->skip_progress_bar, y,
XPOS + 4 + strlen (opt[SKIP_PROGRESS_BAR]));
mvwprintw (win, y + 1, XPOS,
_("(if set to YES, progress bar will not be displayed "
"when saving data)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[7] %s ", opt[WEEK_BEGINS_MONDAY]);
mvwprintw (win, y, XPOS, "[8] %s ", opt[WEEK_BEGINS_MONDAY]);
print_bool_option_incolor (win, calendar_week_begins_on_monday (), y,
XPOS + 4 + strlen (opt[WEEK_BEGINS_MONDAY]));
mvwprintw (win, y + 1, XPOS,
_("(if set to YES, monday is the first day of the week, "
"else it is sunday)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[8] %s ", opt[OUTPUT_DATE_FMT]);
mvwprintw (win, y, XPOS, "[9] %s ", opt[OUTPUT_DATE_FMT]);
custom_apply_attr (win, ATTR_HIGHEST);
mvwprintw (win, y, XPOS + 4 + strlen (opt[OUTPUT_DATE_FMT]), "%s",
conf->output_datefmt);
@ -1100,7 +1113,7 @@ print_general_options (WINDOW *win, struct conf *conf)
mvwprintw (win, y + 1, XPOS,
_("(Format of the date to be displayed in non-interactive mode)"));
y += YOFF;
mvwprintw (win, y, XPOS, "[9] %s ", opt[INPUT_DATE_FMT]);
mvwprintw (win, y, XPOS, "[0] %s ", opt[INPUT_DATE_FMT]);
custom_apply_attr (win, ATTR_HIGHEST);
mvwprintw (win, y, XPOS + 4 + strlen (opt[INPUT_DATE_FMT]), "%d",
conf->input_datefmt);
@ -1171,6 +1184,9 @@ custom_general_config (struct conf *conf)
conf->auto_save = !conf->auto_save;
break;
case '2':
conf->auto_gc = !conf->auto_gc;
break;
case '3':
status_mesg (periodic_save_str, "");
if (updatestring (win[STA].p, &buf, 0, 1) == 0)
{
@ -1184,22 +1200,22 @@ custom_general_config (struct conf *conf)
}
status_mesg (number_str, keys);
break;
case '3':
case '4':
conf->confirm_quit = !conf->confirm_quit;
break;
case '4':
case '5':
conf->confirm_delete = !conf->confirm_delete;
break;
case '5':
case '6':
conf->skip_system_dialogs = !conf->skip_system_dialogs;
break;
case '6':
case '7':
conf->skip_progress_bar = !conf->skip_progress_bar;
break;
case '7':
case '8':
calendar_change_first_day_of_week ();
break;
case '8':
case '9':
status_mesg (output_datefmt_str, "");
(void)strncpy (buf, conf->output_datefmt,
strlen (conf->output_datefmt) + 1);
@ -1209,7 +1225,7 @@ custom_general_config (struct conf *conf)
}
status_mesg (number_str, keys);
break;
case '9':
case '0':
status_mesg (input_datefmt_str, "");
if (updatestring (win[STA].p, &buf, 0, 1) == 0)
{

5
src/io.c
View File

@ -867,6 +867,11 @@ io_save_conf (struct conf *conf)
(void)fprintf (fp, "auto_save=");
(void)fprintf (fp, "%s\n", (conf->auto_save) ? "yes" : "no");
(void)fprintf (fp, "\n# If this option is set to yes, "
"the GC is run automatically when quitting\n");
(void)fprintf (fp, "auto_gc=");
(void)fprintf (fp, "%s\n", (conf->auto_gc) ? "yes" : "no");
(void)fprintf (fp, "\n# If not null, perform automatic saves every "
"'periodic_save' minutes\n");
(void)fprintf (fp, "periodic_save=");

1
src/vars.c
View File

@ -125,6 +125,7 @@ vars_init (struct conf *conf)
conf->confirm_quit = 1;
conf->confirm_delete = 1;
conf->auto_save = 1;
conf->auto_gc = 0;
conf->periodic_save = 0;
conf->skip_system_dialogs = 0;
conf->skip_progress_bar = 0;